#pragma link C++ class AliAnalysisTaskPi0Efficiency+;
#pragma link C++ class AliAnalysisTaskPi0DiffEfficiency+;
+// PHOS_PbPbQA
+#pragma link C++ class AliAnalysisTaskPHOSPbPbQA+;
+
// CaloCellQA
#pragma link C++ class AliCaloCellsQA+;
#pragma link C++ class AliAnalysisTaskCaloCellsQA+;